﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Collections;

namespace Qiang.Topology.Geometries
{
    public interface IGeometryCollection : IGeometry  //,IEnumerable
    {


        #region 属性

        int NumGeometries { get; }

        IGeometry[] Geometries { get; }

        #endregion



        #region 方法

        IGeometry GetGeometryN(int n);


        #endregion


    }
}
